\r\nScale is not respected ! The circular orbits of the electrons are a frequently used simplification that is known to be incorrect.\u003C/p>\r\n\r\n\u003Cp>\u003Cstrong>Click\u003C/strong> on [play] or on buttons to focus on a specific level.\u003C/p>",[1469,1479,1489,1499,1509,1519],{"id":1470,"title":1471,"slug":1472,"mediaType":523,"thumbnailSizes":1473,"thumbnailBackground":931,"publishedAt":1477,"isExpert":532,"goals":1478},378,"Atmosphere","atmosphere",{"node_pack":1474,"suggestion":1475,"title":1476},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/378-6545f33eaabf9231597235.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/378-6545f33eaabf9231597235.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/378-6545f33eaabf9231597235.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To illustrate the scale of sizes (knowing that, in this animation, correct proportions are not always respected)\u003C/li>\r\n\t\u003Cli>To define the Standard Atmosphere (ISA)\u003C/li>\r\n\t\u003Cli>To become aware that the portion of the atmosphere that concerns us is only a very thin layer at the scale of the planet.\u003C/li>\r\n\t\u003Cli>To introduce the composition and the function of each layer.\u003C/li>\r\n\u003C/ul>",{"id":1480,"title":1481,"slug":1482,"mediaType":523,"thumbnailSizes":1483,"thumbnailBackground":680,"publishedAt":1487,"isExpert":532,"goals":1488},436,"Air pump","air-pump",{"node_pack":1484,"suggestion":1485,"title":1486},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/436-6545f360d0290702689689.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/436-6545f360d0290702689689.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/436-6545f360d0290702689689.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>Illustrate the relationship between pressure and number of molecules.\u003C/li>\r\n\t\u003Cli>Observe how a gas behaves when it is confined to a certain volume.\u003C/li>\r\n\u003C/ul>",{"id":1490,"title":1491,"slug":1492,"mediaType":523,"thumbnailSizes":1493,"thumbnailBackground":568,"publishedAt":1497,"isExpert":532,"goals":1498},735,"Pressure - Influence of temperature","pressure-influence-of-temperature",{"node_pack":1494,"suggestion":1495,"title":1496},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/735-6545f42b4807b729301392.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/735-6545f42b4807b729301392.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/735-6545f42b4807b729301392.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To address the notion of pressure and the microscopic model of gas.\u003C/li>\r\n\t\u003Cli>To understand the influence of temperature on pressure changes.\u003C/li>\r\n\u003C/ul>",{"id":1500,"title":1501,"slug":1502,"mediaType":523,"thumbnailSizes":1503,"thumbnailBackground":528,"publishedAt":1507,"isExpert":532,"goals":1508},368,"Substances versus mixtures","substances-versus-mixtures",{"node_pack":1504,"suggestion":1505,"title":1506},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/368-6545f339523b3148751536.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/368-6545f339523b3148751536.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/368-6545f339523b3148751536.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To teach a basic classification of matter\u003C/li>\r\n\t\u003Cli>To review certain properties of matter: state, composition, atoms, molecules, pure substances, mixtures, solutions\u003C/li>\r\n\u003C/ul>",{"id":1510,"title":1511,"slug":1512,"mediaType":523,"thumbnailSizes":1513,"thumbnailBackground":646,"publishedAt":1517,"isExpert":532,"goals":1518},710,"Gas in a syringe","gas-in-a-syringe",{"node_pack":1514,"suggestion":1515,"title":1516},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/710-6545f41bc816f742650170.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/710-6545f41bc816f742650170.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/710-6545f41bc816f742650170.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To understand the notion of pressure.\u003C/li>\r\n\t\u003Cli>To understand the influence of volume on pressure.\u003C/li>\r\n\u003C/ul>",{"id":1520,"title":1521,"slug":1522,"mediaType":523,"thumbnailSizes":1523,"thumbnailBackground":736,"publishedAt":1527,"isExpert":532,"goals":1528},233,"Pressure","pressure",{"node_pack":1524,"suggestion":1525,"title":1526},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/233-6545f2ecb23d2401532313.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/233-6545f2ecb23d2401532313.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/233-6545f2ecb23d2401532313.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To illustrate the behavior of gas molecules.\u003C/li>\r\n\t\u003Cli>To link the pressure of a gas and the number of collisions with the wall of the container per unit of time.\u003C/li>\r\n\t\u003Cli>To introduce the relationship between volume and pressure.\u003C/li>\r\n\t\u003Cli>To avoid confusing pressure (a scalar quantity) and force (a vector quantity).\u003C/li>\r\n\t\u003Cli>To define the units of pressure (Pa, mb, atm).\u003C/li>\r\n\u003C/ul>",[1530,1531,1532,1533,1534,1535,1536,1537,1538,1539],"atom","covalent bond","electron","mendeleev","molecule","neutrality","neutron","nucleus","proton","thermal agitation",{"en":1541,"es":1542,"fr":1544,"ar":1546,"de":1548,"ma":1550,"nl":1552,"tr":1554},{"slug":1460},{"slug":1543},"estructura-de-la-materia",{"slug":1545},"structure-de-la-matiere",{"slug":1547},"bnyh-lmadh",{"slug":1549},"struktur-der-materie",{"slug":1551},"bnyt-almadt",{"slug":1553},"structuur-der-materie",{"slug":1555},"maddenin-yapisi",{"id":11,"name":12,"parents":1557,"medias":1558,"i18n":2396},[7,11],[1559,1571,1582,1585,1595,1606,1618,1628,1638,1649,1660,1671,1683,1695,1707,1717,1728,1732,1743,1753,1765,1777,1790,1800,1811,1821,1833,1844,1856,1867,1877,1886,1896,1906,1915,1925,1936,1947,1958,1969,1980,1991,2002,2013,2023,2033,2043,2051,2061,2072,2081,2092,2102,2111,2120,2130,2139,2150,2160,2171,2181,2190,2199,2209,2218,2229,2238,2249,2258,2269,2280,2291,2302,2306,2316,2326,2337,2347,2358,2367,2376,2386],{"id":1560,"title":1561,"slug":1562,"mediaType":523,"thumbnailSizes":1563,"thumbnailBackground":528,"publishedAt":1567,"isExpert":532,"goals":1569,"originalIndex":1570},984,"Representation of decimal numbers","representation-of-decimal-numbers",{"node_pack":1564,"suggestion":1565,"title":1566},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/984-6545f4965578e593029098.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/984-6545f4965578e593029098.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/984-6545f4965578e593029098.webp",{"date":1568,"timezone_type":217,"timezone":531},"2023-03-22 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>To represent decimal numbers up to thousandths.\u003C/li>\r\n\t\u003Cli>To understand the concept of carrying over.\u003C/li>\r\n\t\u003Cli>To understand the meanings of the prefixes DECI, CENTI, MILLI.\u003C/li>\r\n\t\u003Cli>To estimate small numbers and find an approximate value.\u003C/li>\r\n\u003C/ul>",0,{"id":1572,"title":1573,"slug":1574,"mediaType":523,"thumbnailSizes":1575,"thumbnailBackground":931,"publishedAt":1579,"isExpert":532,"goals":1580,"originalIndex":1581},983,"Digital sobriety","digital-sobriety",{"node_pack":1576,"suggestion":1577,"title":1578},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/983-6545f495e8afe410998489.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/983-6545f495e8afe410998489.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/983-6545f495e8afe410998489.webp",{"date":570,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>Define the units byte, kilobyte, megabyte, gigabyte, terabyte.\u003C/li>\r\n\t\u003Cli>Estimate the ecological footprint of our digital life.\u003C/li>\r\n\u003C/ul>",1,{"id":520,"title":521,"slug":522,"mediaType":523,"thumbnailSizes":1583,"thumbnailBackground":528,"publishedAt":1584,"isExpert":532,"goals":533,"originalIndex":214},{"node_pack":525,"suggestion":526,"title":527},{"date":530,"timezone_type":217,"timezone":531},{"id":1586,"title":1587,"slug":1588,"mediaType":523,"thumbnailSizes":1589,"thumbnailBackground":736,"publishedAt":1593,"isExpert":532,"goals":1594,"originalIndex":217},979,"Large numbers","large-numbers",{"node_pack":1590,"suggestion":1591,"title":1592},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/979-grands-nombres-664f382d379a3269616920.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/979-grands-nombres-664f382d379a3269616920.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/979-grands-nombres-664f382d379a3269616920.webp",{"date":530,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To illustrate the construction of numerals from 1 to 100,000,000,000 with the decimal system.\u003C/li>\r\n\t\u003Cli>To switch from writing an integer to its representation and vice versa (decompose and recompose a number digit by digit).\u003C/li>\r\n\t\u003Cli>To visualize the value of a very large number.\u003C/li>\r\n\u003C/ul>",{"id":1596,"title":1597,"slug":1598,"mediaType":523,"thumbnailSizes":1599,"thumbnailBackground":942,"publishedAt":1603,"isExpert":532,"goals":1605,"originalIndex":220},968,"Coding Game","coding-game",{"node_pack":1600,"suggestion":1601,"title":1602},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/968-6545f48f1b3d0194951421.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/968-6545f48f1b3d0194951421.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/968-6545f48f1b3d0194951421.webp",{"date":1604,"timezone_type":217,"timezone":531},"2021-07-07 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>Introduce programming logic and sequential logic.\u003C/li>\r\n\t\u003Cli>Define the words "encoding", "instruction", "programming", "debugging".\u003C/li>\r\n\t\u003Cli>Distinguish absolute tracking (player’s perspective - not discussed here) from relative location (skater's perspective). "turn right" does not have the same meaning for me (the player) as for the programmed object (the skater).\u003C/li>\r\n\t\u003Cli>Optimize a program to use a minimum of instruction blocks.\u003C/li>\r\n\t\u003Cli>Debug a program.\u003C/li>\r\n\u003C/ul>",{"id":1607,"title":1608,"slug":1609,"mediaType":523,"thumbnailSizes":1610,"thumbnailBackground":591,"publishedAt":1614,"isExpert":532,"goals":1616,"originalIndex":1617},942,"Read a diagram","read-a-diagram",{"node_pack":1611,"suggestion":1612,"title":1613},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/942-6545f483b0b14060057564.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/942-6545f483b0b14060057564.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/942-6545f483b0b14060057564.webp",{"date":1615,"timezone_type":217,"timezone":531},"2020-03-07 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>To know how to read a graph or diagram.\u003C/li>\r\n\t\u003Cli>To work on one’s logic.\u003C/li>\r\n\u003C/ul>",5,{"id":1619,"title":1620,"slug":1621,"mediaType":523,"thumbnailSizes":1622,"thumbnailBackground":680,"publishedAt":1626,"isExpert":532,"goals":1627,"originalIndex":226},941,"Units of length","units-of-length",{"node_pack":1623,"suggestion":1624,"title":1625},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/941-6545f48337c5d509318712.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/941-6545f48337c5d509318712.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/941-6545f48337c5d509318712.webp",{"date":1615,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To revise units of length.\u003C/li>\r\n\t\u003Cli>To define what is an order of magnitude.\u003C/li>\r\n\u003C/ul>",{"id":1629,"title":1630,"slug":1631,"mediaType":552,"thumbnailSizes":1632,"thumbnailBackground":680,"publishedAt":1636,"isExpert":532,"goals":559,"originalIndex":223},838,"Translation (video)","translation-video",{"node_pack":1633,"suggestion":1634,"title":1635},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/838-6545f45b88f9b309885775.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/838-6545f45b88f9b309885775.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/838-6545f45b88f9b309885775.webp",{"date":1637,"timezone_type":217,"timezone":531},"2019-05-15 00:00:00.000000",{"id":1639,"title":1640,"slug":1641,"mediaType":523,"thumbnailSizes":1642,"thumbnailBackground":591,"publishedAt":1646,"isExpert":532,"goals":1648,"originalIndex":1195},917,"Number bonds - Decomposition","number-bonds-decomposition",{"node_pack":1643,"suggestion":1644,"title":1645},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/917-6545f4772e80a143439763.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/917-6545f4772e80a143439763.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/917-6545f4772e80a143439763.webp",{"date":1647,"timezone_type":217,"timezone":531},"2018-11-02 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>To break down a number into two parts.\u003C/li>\r\n\t\u003Cli>To interpret the addition as the pooling of two sets of elements.\u003C/li>\r\n\t\u003Cli>To associate several representations to a number: numbers, collection, constellation of points, fingers of the hand.\u003C/li>\r\n\u003C/ul>",{"id":1650,"title":1651,"slug":1652,"mediaType":523,"thumbnailSizes":1653,"thumbnailBackground":528,"publishedAt":1657,"isExpert":532,"goals":1659,"originalIndex":1217},916,"Quiz: Number bonds","quiz-number-bonds",{"node_pack":1654,"suggestion":1655,"title":1656},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/916-6545f476b83fd417872646.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/916-6545f476b83fd417872646.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/916-6545f476b83fd417872646.webp",{"date":1658,"timezone_type":217,"timezone":531},"2018-10-30 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>To decompose a number in two parts (addition).\u003C/li>\r\n\t\u003Cli>To break down a number into two factors (multiplication).\u003C/li>\r\n\t\u003Cli>To calculate with integers.\u003C/li>\r\n\t\u003Cli>To develop calculation strategies.\u003C/li>\r\n\u003C/ul>",{"id":1661,"title":1662,"slug":1663,"mediaType":523,"thumbnailSizes":1664,"thumbnailBackground":528,"publishedAt":1668,"isExpert":532,"goals":1669,"originalIndex":1670},912,"Number bonds","number-bonds",{"node_pack":1665,"suggestion":1666,"title":1667},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/912-6545f474c86b7154706900.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/912-6545f474c86b7154706900.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/912-6545f474c86b7154706900.webp",{"date":1658,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To break down a number into two parts.\u003C/li>\r\n\t\u003Cli>To interpret the addition as the pooling of two sets of elements.\u003C/li>\r\n\t\u003Cli>To develop calculation strategies.\u003C/li>\r\n\t\u003Cli>To define the addition and subtraction operations.\u003C/li>\r\n\u003C/ul>",10,{"id":1672,"title":1673,"slug":1674,"mediaType":523,"thumbnailSizes":1675,"thumbnailBackground":942,"publishedAt":1679,"isExpert":532,"goals":1681,"originalIndex":1682},902,"Meaning of operations","meaning-of-operations",{"node_pack":1676,"suggestion":1677,"title":1678},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/902-6545f46e85248395690110.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/902-6545f46e85248395690110.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/902-6545f46e85248395690110.webp",{"date":1680,"timezone_type":217,"timezone":531},"2018-05-17 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>To exploit different meanings of addition, subtraction, multiplication and division with collections of objects.\u003C/li>\r\n\t\u003Cli>To represent natural numbers in different ways: associate a number with a set of objects.\u003C/li>\r\n\t\u003Cli>To introduce the commutative or non-commutative property of operations.\u003C/li>\r\n\u003C/ul>",11,{"id":1684,"title":1685,"slug":1686,"mediaType":523,"thumbnailSizes":1687,"thumbnailBackground":942,"publishedAt":1691,"isExpert":532,"goals":1693,"originalIndex":1694},908,"Year, month, week, day","year-month-week-day",{"node_pack":1688,"suggestion":1689,"title":1690},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/908-6545f4721fe0a111460431.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/908-6545f4721fe0a111460431.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/908-6545f4721fe0a111460431.webp",{"date":1692,"timezone_type":217,"timezone":531},"2018-05-14 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>To learn to read the calendar.\u003C/li>\r\n\t\u003Cli>To measure a duration in days between two dates.\u003C/li>\r\n\t\u003Cli>To define the relationships between the duration units which are day, week, month and year.\u003C/li>\r\n\u003C/ul>",12,{"id":1696,"title":1697,"slug":1698,"mediaType":523,"thumbnailSizes":1699,"thumbnailBackground":591,"publishedAt":1703,"isExpert":532,"goals":1705,"originalIndex":1706},906,"Roman numerals","roman-numerals",{"node_pack":1700,"suggestion":1701,"title":1702},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/906-6545f470ca058029558222.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/906-6545f470ca058029558222.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/906-6545f470ca058029558222.webp",{"date":1704,"timezone_type":217,"timezone":531},"2017-12-29 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>To test one's logical sense and abstract reasoning skills.\u003C/li>\r\n\t\u003Cli>To show that there are different representations of numbers.\u003C/li>\r\n\t\u003Cli>To explain why Roman numeral is not a positional numeration system.\u003C/li>\r\n\u003C/ul>",13,{"id":1708,"title":1709,"slug":1710,"mediaType":523,"thumbnailSizes":1711,"thumbnailBackground":646,"publishedAt":1715,"isExpert":532,"goals":1716,"originalIndex":757},896,"Quiz Fractions","quiz-fractions",{"node_pack":1712,"suggestion":1713,"title":1714},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/896-6545f46a3e982264722548.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/896-6545f46a3e982264722548.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/896-6545f46a3e982264722548.webp",{"date":616,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To be able to represent simple fractions.\u003C/li>\r\n\t\u003Cli>To know how to write a fraction from its graphical representation and vice versa.\u003C/li>\r\n\t\u003Cli>To know how to solve problems.\u003C/li>\r\n\u003C/ul>",{"id":1718,"title":1719,"slug":1720,"mediaType":523,"thumbnailSizes":1721,"thumbnailBackground":568,"publishedAt":1725,"isExpert":532,"goals":1726,"originalIndex":1727},901,"Quiz Representation of a number","quiz-representation-of-a-number",{"node_pack":1722,"suggestion":1723,"title":1724},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/901-6545f46defb16695034127.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/901-6545f46defb16695034127.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/901-6545f46defb16695034127.webp",{"date":616,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To decompose a natural number in different ways.\u003C/li>\r\n\t\u003Cli>To know the position value of the digits that make up a number.\u003C/li>\r\n\u003C/ul>",15,{"id":607,"title":608,"slug":609,"mediaType":523,"thumbnailSizes":1729,"thumbnailBackground":614,"publishedAt":1730,"isExpert":532,"goals":617,"originalIndex":1731},{"node_pack":611,"suggestion":612,"title":613},{"date":616,"timezone_type":217,"timezone":531},16,{"id":1733,"title":1734,"slug":1735,"mediaType":523,"thumbnailSizes":1736,"thumbnailBackground":528,"publishedAt":1740,"isExpert":532,"goals":1742,"originalIndex":1318},892,"Number line","number-line",{"node_pack":1737,"suggestion":1738,"title":1739},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/892-6545f467cd43e044075059.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/892-6545f467cd43e044075059.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/892-6545f467cd43e044075059.webp",{"date":1741,"timezone_type":217,"timezone":531},"2017-09-27 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>To know how to locate the numbers on the graduated line.\u003C/li>\r\n\t\u003Cli>To know how to calculate the graduation step on a number line.\u003C/li>\r\n\t\u003Cli>To know how to skip count. \u003C/li>\r\n\u003C/ul>",{"id":1744,"title":1745,"slug":81,"mediaType":523,"thumbnailSizes":1746,"thumbnailBackground":680,"publishedAt":1750,"isExpert":532,"goals":1752,"originalIndex":806},897,"Measuring Time",{"node_pack":1747,"suggestion":1748,"title":1749},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/897-6545f46acce60434557792.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/897-6545f46acce60434557792.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/897-6545f46acce60434557792.webp",{"date":1751,"timezone_type":217,"timezone":531},"2017-09-26 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>To know how to measure time.\u003C/li>\r\n\t\u003Cli>To know how to identify natural events or phenomena and associate them with a time-measuring instrument.\u003C/li>\r\n\u003C/ul>",{"id":1754,"title":1755,"slug":1756,"mediaType":523,"thumbnailSizes":1757,"thumbnailBackground":963,"publishedAt":1761,"isExpert":532,"goals":1763,"originalIndex":1764},850,"Fractions","fractions",{"node_pack":1758,"suggestion":1759,"title":1760},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/850-6545f462b290e870847237.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/850-6545f462b290e870847237.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/850-6545f462b290e870847237.webp",{"date":1762,"timezone_type":217,"timezone":531},"2017-03-22 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>To match fractions in different picture patterns.\u003C/li>\r\n\t\u003Cli>To understand the notion of equivalent fractions.\u003C/li>\r\n\t\u003Cli>To know how to order fractions: graphic method or calculation of the LCM.\u003C/li>\r\n\t\u003Cli>To compare fractions using numbers and patterns.\u003C/li>\r\n\t\u003Cli>To develop strategies for representing and ordering fractions.\u003C/li>\r\n\u003C/ul>",19,{"id":1766,"title":1767,"slug":1768,"mediaType":523,"thumbnailSizes":1769,"thumbnailBackground":1773,"publishedAt":1774,"isExpert":532,"goals":1776,"originalIndex":1329},849,"Quiz Perimeter and Area","quiz-perimeter-and-area",{"node_pack":1770,"suggestion":1771,"title":1772},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/849-6545f4613f97f392377329.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/849-6545f4613f97f392377329.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/849-6545f4613f97f392377329.webp","#fbbb76",{"date":1775,"timezone_type":217,"timezone":531},"2017-01-31 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>Show how two shapes can have the same area measure but have different perimeters.\u003C/li>\r\n\t\u003Cli>Determine perimeter and surface area, through investigation using a variety of strategies.\u003C/li>\r\n\u003C/ul>",{"id":1778,"title":1779,"slug":1780,"mediaType":523,"thumbnailSizes":1781,"thumbnailBackground":1785,"publishedAt":1786,"isExpert":532,"goals":1788,"originalIndex":1789},843,"Perimeter and Area","perimeter-and-area",{"node_pack":1782,"suggestion":1783,"title":1784},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/843-6545f45ef12b9651939794.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/843-6545f45ef12b9651939794.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/843-6545f45ef12b9651939794.webp","#7fceca",{"date":1787,"timezone_type":217,"timezone":531},"2016-10-31 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>To know how to differentiate the area and the perimeter of a figure.\u003C/li>\r\n\t\u003Cli>To know how to estimate, measure and compare the perimeter and the area of a figure,\u003C/li>\r\n\t\u003Cli>To measure the length, width, area of objects using non-standard units.\u003C/li>\r\n\t\u003Cli>To build a simple surface where the perimeter and the area are given.\u003C/li>\r\n\t\u003Cli>To understand and demonstrate the area and perimeter formulas of simple geometric shapes (square, rectangle).\u003C/li>\r\n\u003C/ul>",21,{"id":1791,"title":1792,"slug":1793,"mediaType":523,"thumbnailSizes":1794,"thumbnailBackground":646,"publishedAt":1798,"isExpert":532,"goals":1799,"originalIndex":1314},839,"Multiplication and division tables","multiplication-and-division-tables",{"node_pack":1795,"suggestion":1796,"title":1797},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/839-6545f45bc9e30993212324.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/839-6545f45bc9e30993212324.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/839-6545f45bc9e30993212324.webp",{"date":1787,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To know the multiplication and division tables up to 10.\u003C/li>\r\n\t\u003Cli>To be able to see multiplication as a rectangle\u003C/li>\r\n\t\u003Cli>To discover the concept of multiples\u003C/li>\r\n\t\u003Cli>To know the first square numbers.\u003C/li>\r\n\u003C/ul>",{"id":1801,"title":1802,"slug":1803,"mediaType":523,"thumbnailSizes":1804,"thumbnailBackground":614,"publishedAt":1808,"isExpert":532,"goals":1810,"originalIndex":816},840,"Art tessellation","art-tessellation",{"node_pack":1805,"suggestion":1806,"title":1807},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/840-6545f45cd8fa7264702218.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/840-6545f45cd8fa7264702218.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/840-6545f45cd8fa7264702218.webp",{"date":1809,"timezone_type":217,"timezone":531},"2016-05-27 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>To observe and produce regularities with patterns.\u003C/li>\r\n\u003C/ul>",{"id":1812,"title":1813,"slug":1814,"mediaType":523,"thumbnailSizes":1815,"thumbnailBackground":591,"publishedAt":1819,"isExpert":532,"goals":1820,"originalIndex":1325},841,"Square tiling","square-tiling",{"node_pack":1816,"suggestion":1817,"title":1818},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/841-6545f45d8d8e7546201907.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/841-6545f45d8d8e7546201907.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/841-6545f45d8d8e7546201907.webp",{"date":1809,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To observe and reproduce geometric patterns.\u003C/li>\r\n\t\u003Cli>To identify reflection symmetry in patterns.\u003C/li>\r\n\u003C/ul>",{"id":1822,"title":1823,"slug":1824,"mediaType":523,"thumbnailSizes":1825,"thumbnailBackground":646,"publishedAt":1829,"isExpert":532,"goals":1831,"originalIndex":1832},650,"Quadrilaterals","quadrilaterals",{"node_pack":1826,"suggestion":1827,"title":1828},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/650-6545f3ef7e8eb443976666.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/650-6545f3ef7e8eb443976666.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/650-6545f3ef7e8eb443976666.webp",{"date":1830,"timezone_type":217,"timezone":531},"2016-02-16 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>Recognize, describe, name and reproduce simple geometric figures.\u003C/li>\r\n\t\u003Cli>Measure with the ruler to verify the nature of a plane figure.\u003C/li>\r\n\u003C/ul>",25,{"id":1834,"title":1835,"slug":1836,"mediaType":523,"thumbnailSizes":1837,"thumbnailBackground":680,"publishedAt":1841,"isExpert":532,"goals":1843,"originalIndex":1321},837,"Decomposing numbers","decomposing-numbers",{"node_pack":1838,"suggestion":1839,"title":1840},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/837-6545f45ada124144153729.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/837-6545f45ada124144153729.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/837-6545f45ada124144153729.webp",{"date":1842,"timezone_type":217,"timezone":531},"2015-10-09 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>To review the place value of a number.\u003C/li>\r\n\t\u003Cli>To learn how to compose or decompose a number using a place value chart.\u003C/li>\r\n\t\u003Cli>To represent and describe numbers, concretely and pictorially, including decimal numbers.\u003C/li>\r\n\u003C/ul>",{"id":1845,"title":1846,"slug":1847,"mediaType":523,"thumbnailSizes":1848,"thumbnailBackground":646,"publishedAt":1852,"isExpert":532,"goals":1854,"originalIndex":1855},828,"Locating an object within a plane","locating-an-object-within-a-plane",{"node_pack":1849,"suggestion":1850,"title":1851},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/828-6545f45587282645154385.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/828-6545f45587282645154385.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/828-6545f45587282645154385.webp",{"date":1853,"timezone_type":217,"timezone":531},"2015-08-25 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>Know how to locate an object within a grid using coordinates.\u003C/li>\r\n\t\u003Cli>Know how to locate a point in a Cartesian plane.\u003C/li>\r\n\t\u003Cli>Know the vocabulary: locate, abscissa, ordinate, coordinate.\u003C/li>\r\n\u003C/ul>",27,{"id":1857,"title":1858,"slug":1859,"mediaType":523,"thumbnailSizes":1860,"thumbnailBackground":614,"publishedAt":1864,"isExpert":532,"goals":1866,"originalIndex":1301},202,"Angles","angles",{"node_pack":1861,"suggestion":1862,"title":1863},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/202-6545f2db29bbb549928223.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/202-6545f2db29bbb549928223.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/202-6545f2db29bbb549928223.webp",{"date":1865,"timezone_type":217,"timezone":531},"2015-07-21 00:00:00.000000","\u003Cul>\r\n\t\u003Cli>Recognize geometric properties of an angle.\u003C/li>\r\n\t\u003Cli>Classify angles by name according to their measurements.\u003C/li>\r\n\t\u003Cli>Use the protractor and the set square to perform angle measurements.\u003C/li>\r\n\u003C/ul>",{"id":1868,"title":1869,"slug":1870,"mediaType":523,"thumbnailSizes":1871,"thumbnailBackground":963,"publishedAt":1875,"isExpert":532,"goals":1876,"originalIndex":855},832,"4 quadrants Cartesian plane","4-quadrants-cartesian-plane",{"node_pack":1872,"suggestion":1873,"title":1874},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/832-6545f4582e462205807632.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/832-6545f4582e462205807632.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/832-6545f4582e462205807632.webp",{"date":1865,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To identify the coordinates of a point.\u003C/li>\r\n\t\u003Cli>To localize a point in a grid.\u003C/li>\r\n\t\u003Cli>To explore the symmetrical properties in regards to the abscissa axis and the ordinate axis.\u003C/li>\r\n\u003C/ul>",{"id":1878,"title":1879,"slug":1880,"mediaType":523,"thumbnailSizes":1881,"thumbnailBackground":736,"publishedAt":1885,"isExpert":532,"goals":559,"originalIndex":1436},393,"Right triangle","right-triangle",{"node_pack":1882,"suggestion":1883,"title":1884},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/393-6545f3481a897857744141.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/393-6545f3481a897857744141.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/393-6545f3481a897857744141.webp",{"date":593,"timezone_type":217,"timezone":531},{"id":1887,"title":1888,"slug":1889,"mediaType":523,"thumbnailSizes":1890,"thumbnailBackground":528,"publishedAt":1894,"isExpert":532,"goals":1895,"originalIndex":1449},282,"Triangle","triangle",{"node_pack":1891,"suggestion":1892,"title":1893},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/282-6545f306ccf06413394262.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/282-6545f306ccf06413394262.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/282-6545f306ccf06413394262.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To draw different kinds of triangles.\u003C/li>\r\n\u003C/ul>",{"id":1897,"title":1898,"slug":1899,"mediaType":523,"thumbnailSizes":1900,"thumbnailBackground":568,"publishedAt":1904,"isExpert":532,"goals":1905,"originalIndex":895},204,"Polygons","polygons",{"node_pack":1901,"suggestion":1902,"title":1903},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/204-6545f2dbd891f815367476.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/204-6545f2dbd891f815367476.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/204-6545f2dbd891f815367476.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To illustrate the relationship between the number of sides and the central angle.\u003C/li>\r\n\t\u003Cli>To show how the circle can be thought of as a polygon with an infinite number of sides.\u003C/li>\r\n\u003C/ul>",{"id":137,"title":1907,"slug":1908,"mediaType":523,"thumbnailSizes":1909,"thumbnailBackground":614,"publishedAt":1913,"isExpert":532,"goals":559,"originalIndex":1914},"Bisectors","bisectors",{"node_pack":1910,"suggestion":1911,"title":1912},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/123-6545f2ae52106276154956.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/123-6545f2ae52106276154956.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/123-6545f2ae52106276154956.webp",{"date":593,"timezone_type":217,"timezone":531},33,{"id":1916,"title":1917,"slug":1918,"mediaType":523,"thumbnailSizes":1919,"thumbnailBackground":680,"publishedAt":1923,"isExpert":532,"goals":1924,"originalIndex":1456},456,"Cartesian Coordinates 2D","cartesian-coordinates-2d",{"node_pack":1920,"suggestion":1921,"title":1922},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/456-6545f36c9efe4019529252.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/456-6545f36c9efe4019529252.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/456-6545f36c9efe4019529252.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To define the Cartesian (rectangular) Coordinates system.\u003C/li>\r\n\t\u003Cli>To visualize the corresponding coordinates.\u003C/li>\r\n\u003C/ul>",{"id":1926,"title":1927,"slug":1928,"mediaType":523,"thumbnailSizes":1929,"thumbnailBackground":591,"publishedAt":1933,"isExpert":532,"goals":1934,"originalIndex":1935},186,"Quiz Volume","quiz-volume",{"node_pack":1930,"suggestion":1931,"title":1932},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/186-6545f2d1d6afb813229353.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/186-6545f2d1d6afb813229353.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/186-6545f2d1d6afb813229353.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To understand the abbreviation "L" or "l" for the litre unit.\u003C/li>\r\n\t\u003Cli>To Add/subtract volumes.\u003C/li>\r\n\t\u003Cli>To manipulate the measurements of the fractional volumes (half-litre, 0.3L, etc.).\u003C/li>\r\n\t\u003Cli>To compare capacities.\u003C/li>\r\n\u003C/ul>",35,{"id":1937,"title":1938,"slug":1939,"mediaType":523,"thumbnailSizes":1940,"thumbnailBackground":528,"publishedAt":1944,"isExpert":532,"goals":1945,"originalIndex":1946},246,"Let's review our arithmetic tables","let-s-review-our-arithmetic-tables",{"node_pack":1941,"suggestion":1942,"title":1943},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/246-6545f2f3a8498715716859.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/246-6545f2f3a8498715716859.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/246-6545f2f3a8498715716859.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To review the arithmetic tables (multiplication, addition, subtraction, division)\u003C/li>\r\n\u003C/ul>",36,{"id":1948,"title":1949,"slug":1950,"mediaType":523,"thumbnailSizes":1951,"thumbnailBackground":963,"publishedAt":1955,"isExpert":532,"goals":1956,"originalIndex":1957},281,"Measuring lengths","measuring-lengths",{"node_pack":1952,"suggestion":1953,"title":1954},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/281-6545f3066318d467983029.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/281-6545f3066318d467983029.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/281-6545f3066318d467983029.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To teach how to properly place a ruler or a measuring tape to measure lengths.\u003C/li>\r\n\t\u003Cli>Measuring lengths with different units.\u003C/li>\r\n\u003C/ul>",37,{"id":1959,"title":1960,"slug":1961,"mediaType":523,"thumbnailSizes":1962,"thumbnailBackground":646,"publishedAt":1966,"isExpert":532,"goals":1967,"originalIndex":1968},280,"Ruler (Imperial and metric systems)","ruler-imperial-and-metric-systems",{"node_pack":1963,"suggestion":1964,"title":1965},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/280-6545f305d759a927969600.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/280-6545f305d759a927969600.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/280-6545f305d759a927969600.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To show how to draw a line of a specific length.\u003C/li>\r\n\t\u003Cli>To introduce decimals.\u003C/li>\r\n\u003C/ul>",38,{"id":1970,"title":1971,"slug":1972,"mediaType":523,"thumbnailSizes":1973,"thumbnailBackground":528,"publishedAt":1977,"isExpert":532,"goals":1978,"originalIndex":1979},279,"Protractor","protractor",{"node_pack":1974,"suggestion":1975,"title":1976},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/279-6545f3051b6a3775806232.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/279-6545f3051b6a3775806232.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/279-6545f3051b6a3775806232.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To teach how to place a protractor in order to properly measure an angle.\u003C/li>\r\n\t\u003Cli>To be able to establish the measure of an angle by using its complementary (example of the javelin and of the inclined road).\u003C/li>\r\n\u003C/ul>",39,{"id":1981,"title":1982,"slug":1983,"mediaType":523,"thumbnailSizes":1984,"thumbnailBackground":736,"publishedAt":1988,"isExpert":532,"goals":1989,"originalIndex":1990},366,"Double pan balance","double-pan-balance",{"node_pack":1985,"suggestion":1986,"title":1987},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/366-6545f3381b918071850113.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/366-6545f3381b918071850113.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/366-6545f3381b918071850113.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To demonstrate and apply knowledge and sense of numbers, operations, ratios and proportions.\u003C/li>\r\n\t\u003Cli>To distinguish \u003Cem>gram \u003C/em>from \u003Cem>kilogram\u003C/em>.\u003C/li>\r\n\t\u003Cli>To learn how to use a balance to weigh an object.\u003C/li>\r\n\u003C/ul>",40,{"id":1992,"title":1993,"slug":1994,"mediaType":523,"thumbnailSizes":1995,"thumbnailBackground":543,"publishedAt":1999,"isExpert":532,"goals":2000,"originalIndex":2001},516,"How much does it cost?","how-much-does-it-cost",{"node_pack":1996,"suggestion":1997,"title":1998},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/516-6545f393f00cf966684538.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/516-6545f393f00cf966684538.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/516-6545f393f00cf966684538.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To know how to recognize the coins and bills in circulation.\u003C/li>\r\n\t\u003Cli>To review addition.\u003C/li>\r\n\t\u003Cli>To discover other currencies.\u003C/li>\r\n\u003C/ul>",41,{"id":2003,"title":2004,"slug":2005,"mediaType":523,"thumbnailSizes":2006,"thumbnailBackground":942,"publishedAt":2010,"isExpert":532,"goals":2011,"originalIndex":2012},336,"Aspect ratio","aspect-ratio",{"node_pack":2007,"suggestion":2008,"title":2009},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/336-6545f3267374b197427923.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/336-6545f3267374b197427923.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/336-6545f3267374b197427923.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To introduce the mathematical notion of percentage.\u003C/li>\r\n\t\u003Cli>To compare the TV and film aspect ratios.\u003C/li>\r\n\u003C/ul>",42,{"id":50,"title":2014,"slug":2015,"mediaType":523,"thumbnailSizes":2016,"thumbnailBackground":736,"publishedAt":2020,"isExpert":532,"goals":2021,"originalIndex":2022},"Nets of a Cube","nets-of-a-cube",{"node_pack":2017,"suggestion":2018,"title":2019},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/412-6545f353cff34277742267.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/412-6545f353cff34277742267.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/412-6545f353cff34277742267.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To challenge the student to evaluate the validity of a potential solution (nets 8 and 9 do not form a cube).\u003C/li>\r\n\t\u003Cli>To recognize and construct other nets of cubes (there are 11)\u003C/li>\r\n\u003C/ul>",43,{"id":2024,"title":2025,"slug":2026,"mediaType":523,"thumbnailSizes":2027,"thumbnailBackground":680,"publishedAt":2031,"isExpert":532,"goals":2032,"originalIndex":977},484,"Solids Quiz","solids-quiz",{"node_pack":2028,"suggestion":2029,"title":2030},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/484-6545f37eaadb8323079730.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/484-6545f37eaadb8323079730.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/484-6545f37eaadb8323079730.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To know how to recognize a solid.\u003C/li>\r\n\t\u003Cli>To know how to identify the net of a solid.\u003C/li>\r\n\u003C/ul>",{"id":2034,"title":2035,"slug":2036,"mediaType":523,"thumbnailSizes":2037,"thumbnailBackground":942,"publishedAt":2041,"isExpert":532,"goals":2042,"originalIndex":1445},485,"Temperature reading (plot a graph)","temperature-reading-plot-a-graph",{"node_pack":2038,"suggestion":2039,"title":2040},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/485-6545f37f4e6e1162050420.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/485-6545f37f4e6e1162050420.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/485-6545f37f4e6e1162050420.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>Know how to read the temperatures of a thermometer.\u003C/li>\r\n\t\u003Cli>Know how to construct a graph from a series of measurements.\u003C/li>\r\n\u003C/ul>",{"id":1325,"title":2044,"slug":2045,"mediaType":523,"thumbnailSizes":2046,"thumbnailBackground":568,"publishedAt":2050,"isExpert":532,"goals":559,"originalIndex":1441},"Consul, the Educated Monkey","consul-the-educated-monkey",{"node_pack":2047,"suggestion":2048,"title":2049},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/24-6545f2f05853d990658760.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/24-6545f2f05853d990658760.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/24-6545f2f05853d990658760.webp",{"date":593,"timezone_type":217,"timezone":531},{"id":2052,"title":2053,"slug":2054,"mediaType":523,"thumbnailSizes":2055,"thumbnailBackground":942,"publishedAt":2059,"isExpert":532,"goals":2060,"originalIndex":1394},617,"Units of measurement","units-of-measurement",{"node_pack":2056,"suggestion":2057,"title":2058},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/617-6545f3d8b7a84510557646.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/617-6545f3d8b7a84510557646.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/617-6545f3d8b7a84510557646.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To know the units of measure.\u003C/li>\r\n\t\u003Cli>To know how to compare and convert units of measure.\u003C/li>\r\n\t\u003Cli>To introduce the history of the \u003Cstrong>International System of Units\u003C/strong>.\u003C/li>\r\n\u003C/ul>",{"id":2062,"title":2063,"slug":2064,"mediaType":523,"thumbnailSizes":2065,"thumbnailBackground":931,"publishedAt":2069,"isExpert":532,"goals":2070,"originalIndex":2071},764,"Number charts generator","number-charts-generator",{"node_pack":2066,"suggestion":2067,"title":2068},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/764-6545f439e0709735608206.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/764-6545f439e0709735608206.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/764-6545f439e0709735608206.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To learn how to read and write numbers from 0 to 100.\u003C/li>\r\n\t\u003Cli>To learn to skip count.\u003C/li>\r\n\t\u003Cli>To learn to complete a number grid of regular patterns.\u003C/li>\r\n\u003C/ul>",48,{"id":2073,"title":2074,"slug":2075,"mediaType":523,"thumbnailSizes":2076,"thumbnailBackground":942,"publishedAt":2080,"isExpert":532,"goals":559,"originalIndex":1399},667,"Meter, centimeter...","meter-centimeter",{"node_pack":2077,"suggestion":2078,"title":2079},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/667-6545f3fa8df2e480994588.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/667-6545f3fa8df2e480994588.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/667-6545f3fa8df2e480994588.webp",{"date":593,"timezone_type":217,"timezone":531},{"id":2082,"title":2083,"slug":2084,"mediaType":523,"thumbnailSizes":2085,"thumbnailBackground":792,"publishedAt":2089,"isExpert":532,"goals":2090,"originalIndex":2091},276,"Fractions and multiples","fractions-and-multiples",{"node_pack":2086,"suggestion":2087,"title":2088},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/276-6545f303cb91c915906331.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/276-6545f303cb91c915906331.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/276-6545f303cb91c915906331.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To introduce a geometric approach to fractions and multiples\u003C/li>\r\n\u003C/ul>",50,{"id":2093,"title":2094,"slug":2095,"mediaType":523,"thumbnailSizes":2096,"thumbnailBackground":931,"publishedAt":2100,"isExpert":532,"goals":2101,"originalIndex":1415},333,"Pascaline","pascaline",{"node_pack":2097,"suggestion":2098,"title":2099},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/333-6545f324d200b465446350.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/333-6545f324d200b465446350.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/333-6545f324d200b465446350.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To illustrate the nine's complement method. To link this method with that of the complements of 2 used in natural binary encoding (computers).\u003C/li>\r\n\u003C/ul>",{"id":2103,"title":2104,"slug":2105,"mediaType":523,"thumbnailSizes":2106,"thumbnailBackground":568,"publishedAt":2110,"isExpert":532,"goals":559,"originalIndex":1419},142,"Tangram","tangram",{"node_pack":2107,"suggestion":2108,"title":2109},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/142-6545f2b950df3414677278.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/142-6545f2b950df3414677278.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/142-6545f2b950df3414677278.webp",{"date":593,"timezone_type":217,"timezone":531},{"id":92,"title":2112,"slug":2113,"mediaType":523,"thumbnailSizes":2114,"thumbnailBackground":942,"publishedAt":2118,"isExpert":532,"goals":2119,"originalIndex":1057},"Homothety","homothety",{"node_pack":2115,"suggestion":2116,"title":2117},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/131-6545f2b2a8054902241409.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/131-6545f2b2a8054902241409.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/131-6545f2b2a8054902241409.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To illustrate how homothety works.\u003C/li>\r\n\u003C/ul>",{"id":2121,"title":2122,"slug":2123,"mediaType":523,"thumbnailSizes":2124,"thumbnailBackground":680,"publishedAt":2128,"isExpert":532,"goals":2129,"originalIndex":1366},273,"Remarkable lines of a triangle","remarkable-lines-of-a-triangle",{"node_pack":2125,"suggestion":2126,"title":2127},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/273-6545f3026e5f6877292971.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/273-6545f3026e5f6877292971.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/273-6545f3026e5f6877292971.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To show all the special lines and points of the triangle, including the Euler's line.\u003C/li>\r\n\u003C/ul>",{"id":2131,"title":2132,"slug":2133,"mediaType":523,"thumbnailSizes":2134,"thumbnailBackground":646,"publishedAt":2138,"isExpert":532,"goals":559,"originalIndex":1358},468,"Rotational symmetry","rotational-symmetry",{"node_pack":2135,"suggestion":2136,"title":2137},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/468-6545f373783b1981650093.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/468-6545f373783b1981650093.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/468-6545f373783b1981650093.webp",{"date":593,"timezone_type":217,"timezone":531},{"id":2140,"title":2141,"slug":2142,"mediaType":523,"thumbnailSizes":2143,"thumbnailBackground":591,"publishedAt":2147,"isExpert":532,"goals":2148,"originalIndex":2149},283,"Circumscribed circle","circumscribed-circle",{"node_pack":2144,"suggestion":2145,"title":2146},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/283-6545f3075a84f289614166.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/283-6545f3075a84f289614166.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/283-6545f3075a84f289614166.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To illustrate the use of a compass in geometric constructions such as the circumscribing of a triangle.\u003C/li>\r\n\u003C/ul>",56,{"id":2151,"title":2152,"slug":2153,"mediaType":523,"thumbnailSizes":2154,"thumbnailBackground":614,"publishedAt":2158,"isExpert":532,"goals":559,"originalIndex":2159},471,"Line symmetry","line-symmetry",{"node_pack":2155,"suggestion":2156,"title":2157},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/471-6545f375ac0a9862012143.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/471-6545f375ac0a9862012143.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/471-6545f375ac0a9862012143.webp",{"date":593,"timezone_type":217,"timezone":531},57,{"id":2161,"title":2162,"slug":2163,"mediaType":523,"thumbnailSizes":2164,"thumbnailBackground":591,"publishedAt":2168,"isExpert":532,"goals":2169,"originalIndex":2170},397,"Finding the Center of a Circle","finding-the-center-of-a-circle",{"node_pack":2165,"suggestion":2166,"title":2167},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/397-6545f34a83cc5792702930.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/397-6545f34a83cc5792702930.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/397-6545f34a83cc5792702930.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>Using a property of right triangles to determine the center of a circle.\u003C/li>\r\n\u003C/ul>",58,{"id":2172,"title":2173,"slug":2174,"mediaType":523,"thumbnailSizes":2175,"thumbnailBackground":614,"publishedAt":2179,"isExpert":532,"goals":2180,"originalIndex":1424},262,"Calculator","calculator",{"node_pack":2176,"suggestion":2177,"title":2178},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/262-6545f2fd15fed046897666.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/262-6545f2fd15fed046897666.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/262-6545f2fd15fed046897666.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To teach how to use a calculator.\u003C/li>\r\n\u003C/ul>",{"id":2182,"title":2183,"slug":2184,"mediaType":523,"thumbnailSizes":2185,"thumbnailBackground":614,"publishedAt":2189,"isExpert":532,"goals":559,"originalIndex":1411},459,"Parallel lines","parallel-lines",{"node_pack":2186,"suggestion":2187,"title":2188},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/459-6545f36df37fc218975853.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/459-6545f36df37fc218975853.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/459-6545f36df37fc218975853.webp",{"date":593,"timezone_type":217,"timezone":531},{"id":2191,"title":2192,"slug":2193,"mediaType":523,"thumbnailSizes":2194,"thumbnailBackground":736,"publishedAt":2198,"isExpert":532,"goals":559,"originalIndex":1116},555,"Roulette","roulette",{"node_pack":2195,"suggestion":2196,"title":2197},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/555-6545f3ae04ec0175367060.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/555-6545f3ae04ec0175367060.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/555-6545f3ae04ec0175367060.webp",{"date":593,"timezone_type":217,"timezone":531},{"id":2200,"title":2201,"slug":2202,"mediaType":523,"thumbnailSizes":2203,"thumbnailBackground":736,"publishedAt":2207,"isExpert":532,"goals":2208,"originalIndex":1390},623,"Net of a polyhedron","net-of-a-polyhedron",{"node_pack":2204,"suggestion":2205,"title":2206},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/623-6545f3dd8654d294314576.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/623-6545f3dd8654d294314576.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/623-6545f3dd8654d294314576.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To define the terms net, plane figure and solid.\u003C/li>\r\n\t\u003Cli>To define the terms vertex, face, edge.\u003C/li>\r\n\t\u003Cli>To define the projections and views oif a solid (base, above, below, side) with the aid of colors.\u003C/li>\r\n\u003C/ul>",{"id":1670,"title":2210,"slug":2211,"mediaType":523,"thumbnailSizes":2212,"thumbnailBackground":528,"publishedAt":2216,"isExpert":532,"goals":559,"originalIndex":2217},"Tesselation","tesselation",{"node_pack":2213,"suggestion":2214,"title":2215},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/10-6545f2a2689fa746253554.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/10-6545f2a2689fa746253554.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/10-6545f2a2689fa746253554.webp",{"date":593,"timezone_type":217,"timezone":531},63,{"id":2219,"title":2220,"slug":2221,"mediaType":523,"thumbnailSizes":2222,"thumbnailBackground":591,"publishedAt":2226,"isExpert":532,"goals":2227,"originalIndex":2228},157,"Tables of addition and subtraction","tables-of-addition-and-subtraction",{"node_pack":2223,"suggestion":2224,"title":2225},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/157-6545f2c1380ae585551634.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/157-6545f2c1380ae585551634.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/157-6545f2c1380ae585551634.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To identify a mathematical expression from the table \u003C/li>\r\n\t\u003Cli>To know tables of addition and subtraction \u003C/li>\r\n\t\u003Cli>To know doubles and complementary sums.\u003C/li>\r\n\u003C/ul>",64,{"id":1727,"title":2230,"slug":2231,"mediaType":523,"thumbnailSizes":2232,"thumbnailBackground":680,"publishedAt":2236,"isExpert":532,"goals":559,"originalIndex":2237},"Plane sections","plane-sections",{"node_pack":2233,"suggestion":2234,"title":2235},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/15-6545f2bd0a72c224053442.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/15-6545f2bd0a72c224053442.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/15-6545f2bd0a72c224053442.webp",{"date":593,"timezone_type":217,"timezone":531},65,{"id":2239,"title":2240,"slug":2241,"mediaType":523,"thumbnailSizes":2242,"thumbnailBackground":680,"publishedAt":2246,"isExpert":532,"goals":2247,"originalIndex":2248},151,"Angles in a triangle","angles-in-a-triangle",{"node_pack":2243,"suggestion":2244,"title":2245},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/151-6545f2be259ea189890633.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/151-6545f2be259ea189890633.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/151-6545f2be259ea189890633.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To illustrate in an interactive manner that the sum of the interior angles in any triangle is 180 degrees.\u003C/li>\r\n\u003C/ul>",66,{"id":1386,"title":2250,"slug":2251,"mediaType":523,"thumbnailSizes":2252,"thumbnailBackground":591,"publishedAt":2256,"isExpert":532,"goals":2257,"originalIndex":1386},"Solids","solids",{"node_pack":2253,"suggestion":2254,"title":2255},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/67-6545f3fba4811920918828.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/67-6545f3fba4811920918828.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/67-6545f3fba4811920918828.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>Recognize a solid and identify its characteristics\u003C/li>\r\n\t\u003Cli>Understand the shape of a solid\u003C/li>\r\n\u003C/ul>",{"id":2259,"title":2260,"slug":2261,"mediaType":523,"thumbnailSizes":2262,"thumbnailBackground":963,"publishedAt":2266,"isExpert":532,"goals":2267,"originalIndex":2268},567,"Volume of simple 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segment","line-and-line-segment",{"node_pack":2274,"suggestion":2275,"title":2276},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/78-6545f441dd316985973321.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/78-6545f441dd316985973321.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/78-6545f441dd316985973321.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To define some basic geometric ideas dealing with lines, line segments, intersection point.\u003C/li>\r\n\u003C/ul>",69,{"id":2281,"title":2282,"slug":2283,"mediaType":523,"thumbnailSizes":2284,"thumbnailBackground":736,"publishedAt":2288,"isExpert":532,"goals":2289,"originalIndex":2290},768,"Even and odd numbers","even-and-odd-numbers",{"node_pack":2285,"suggestion":2286,"title":2287},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/768-6545f43ca4d11616734520.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/768-6545f43ca4d11616734520.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/768-6545f43ca4d11616734520.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To learn how to read and write numbers from 0 to 200.\u003C/li>\r\n\t\u003Cli>To identify even numbers and odd numbers.\u003C/li>\r\n\t\u003Cli>To teach number patterns and number relationships.\u003C/li>\r\n\u003C/ul>",70,{"id":2292,"title":2293,"slug":2294,"mediaType":523,"thumbnailSizes":2295,"thumbnailBackground":942,"publishedAt":2299,"isExpert":532,"goals":2300,"originalIndex":2301},87,"Shapes","shapes",{"node_pack":2296,"suggestion":2297,"title":2298},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/87-6545f463e5318448895748.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/87-6545f463e5318448895748.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/87-6545f463e5318448895748.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To define the surface, contour, vertices, and sides of a geometric figure.\u003C/li>\r\n\u003C/ul>",71,{"id":584,"title":585,"slug":586,"mediaType":523,"thumbnailSizes":2303,"thumbnailBackground":591,"publishedAt":2304,"isExpert":532,"goals":594,"originalIndex":2305},{"node_pack":588,"suggestion":589,"title":590},{"date":593,"timezone_type":217,"timezone":531},72,{"id":41,"title":2307,"slug":2308,"mediaType":523,"thumbnailSizes":2309,"thumbnailBackground":963,"publishedAt":2313,"isExpert":532,"goals":2314,"originalIndex":2315},"Decimal and Fractional Numbers","decimal-and-fractional-numbers",{"node_pack":2310,"suggestion":2311,"title":2312},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/135-6545f2b4cf46e523855657.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/135-6545f2b4cf46e523855657.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/135-6545f2b4cf46e523855657.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To know how to represent decimal numbers on a number line.\u003C/li>\r\n\t\u003Cli>To know how to convert a decimal number to a fraction or a percentage.\u003C/li>\r\n\t\u003Cli>To know how to operations (addition, subtraction) with the help of a number line.\u003C/li>\r\n\u003C/ul>",73,{"id":2317,"title":2318,"slug":2319,"mediaType":523,"thumbnailSizes":2320,"thumbnailBackground":680,"publishedAt":2324,"isExpert":532,"goals":2325,"originalIndex":1382},201,"Multiples and prime numbers","multiples-and-prime-numbers",{"node_pack":2321,"suggestion":2322,"title":2323},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/201-6545f2da809f3286325323.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/201-6545f2da809f3286325323.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/201-6545f2da809f3286325323.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To recognize multiples and divisors of a number. \u003C/li>\r\n\t\u003Cli>To be able to distinguish a composite number and a prime number.\u003C/li>\r\n\u003C/ul>",{"id":2327,"title":2328,"slug":2329,"mediaType":523,"thumbnailSizes":2330,"thumbnailBackground":646,"publishedAt":2334,"isExpert":532,"goals":2335,"originalIndex":2336},760,"Whole numbers (Integers)","whole-numbers-integers",{"node_pack":2331,"suggestion":2332,"title":2333},"/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/760-6545f437bed8f850267257.webp","/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/760-6545f437bed8f850267257.webp","/media-cache/media_thumbnail_title/uploads/media/thumbnails/760-6545f437bed8f850267257.webp",{"date":593,"timezone_type":217,"timezone":531},"\u003Cul>\r\n\t\u003Cli>To know how to represent integers on a number line.\u003C/li>\r\n\t\u003Cli>To understand the relative position between numbers.\u003C/li>\r\n\t\u003Cli>To know how to do operations (addition, subtraction) with the help of a number 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